W9925QF
【用 途】 MPEG-1图象声音及系统解码器【性能 参数】QFP100封装。【代换】【W9925QF的】【内容导航】 第1页：W9925QF第2页：华邦一体板引脚电压实测数据用M890D数字表 DC20V挡测，“通电”指机内无盘，显示无盘后测。脚号通电播放脚号通电播放脚号通电播放脚号通电播放①0.034.11262.89 2↑51 3.05 2.9276 1.99 1.952 4.80 4.7027 4.804.70520.87l ↑77 0.42 0.423 4,80 4.7028 0.36 1.6↑53 1.51 1.9↑78 1.63 1.60④ 0.61 1.5 ↑29 1.27 1.3↑54 2.90 1.5 ↑793.333.16⑤1↑1.8↑302.091.5 ↑550.861.1 ↑803.323.19⑥3.333.16311.281.6↑56 O 0814.754.68⑦ 0 O321.531.6↑572.152.03824.754.69⑧3.9t2.7 ↑331.531.5 ↑580.650.8 ↑83 04.06⑨0.7 ↑2.5 ↑341.511.5 ↑591.941.3 ↑84 O0.61⑩0.7 ↑2↑353.333.16603.333.1685 00.24113.7 ↑ 2↑36 0 O612.151.6↑864.804.73123.8 ↑2 ↑371.541.5 ↑621.671.4 ↑874.784.52133.461.9↑381.781.5 ↑633.333.1688 04.36143.333.16392.882.2 ↑64 O O89 00.5115 O O403.332.8 ↑651.981.9590 4.77 O．3216 0.75 1.6↑41 2.53 l.3 ↑66 2.09 2.0691 O3.84171.101.7 ↑42 O 0672.472.60923.323.18184.172.61433.333.16682.802.8693 0 0190.731.9↑44 O O693.323,2094 2.21 2.16200.742 ↑451.64 1.5670 2.90 3.0995 1.53 1.4621 3.8 ↑ 2 ↑46 1.661.5771 0 O962.382.35223.333.1647 O1.0572 2.18 2.2197 02.36230.01 O48 O O733.053.19982.392.36243.652 ↑494.764.66743.232.9699 O O253.342 ↑504.464.3575 0 0(100) 00.01上一页1【内容导航】 第1页：W9925QF第2页：华邦一体板引脚电压实测数据
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